baber/WOPTO huggingface dataset:
Patent JP-H08260931-A (JP)
Title: Oil feeding structure to cam journal
Inventor: ASO MASAHIRO
IPC: F02F1/24
Filed: 1995-03-24
Abstract: PURPOSE: To easily install an oil pump, and easily decrease the oil feeding amount to a cam journal while the manufacturing cost is reduced. CONSTITUTION: A cam journal bolt hole 13 is pierced to a main gallery 12, and a groove 16 to communicate the cam journal bolt hole 13 with a cam journal 11 is formed in a mating part of a cam journal holder upper part 14 with a cam journal holder under part 15 to guide the oil through the cam journal bolt hole 13 and the groove.
Patent JP-S57180268-A (JP)
Title: Picture magnifying and contracting device
Inventor: OONISHI KENICHI
IPC: H04N1/393
Filed: 1981-04-28
Abstract: PURPOSE:To change the factor of magnification and contraction continuously, by varying the frequency of the basic clock relating to the write period for longitudinal and lateral direction of a memory storing a scanning data. CONSTITUTION:In a primary dimension scanner 1, a plurality of CCD elements are connected in series, and a scanning data A transmitted from the scanner 1 is transferred to a memory 2. When the scanner 1 moves on an original picture in a constant speed, the data A is sequentially outputted with a prescribed period and the data A is stored in the memory 2 with a prescribed period at a write control circuit 5. In this case, row and column addresses of the memory 2 are determined with the output of row and column address generating circuits 3 and 4 respectively. The frequency of the basic clock relating to the longitudinal and lateral write period of a memory storing the data A is changed, allowing to continuously change the magnification and contraction factors.
Patent JP-H0911488-A (JP)
Title: Ink feeder for print head
Inventor: ESU DANA SEKONBU
IPC: B41J2/175
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized low-cost back pressure regulator for an ink jet print head. SOLUTION: This ink supply unit for a print head comprises a reservoir 110 for storing ink, a back pressure regulator 20 receiving the ink from the reservoir 110 to feed the ink to the head, and an ink conduit 114 connected between the reservoir 110 and the regulator 20 to feed the ink to the regulator 20, wherein the ink is fed to the head by the pressure that the reservoir 110 exceeds the atmospheric pressure and the pressure of about 0 to -7 inches of water-gauge pressure at the regulator 20.
Patent JP-H06253404-A (JP)
Title: Stop controller for moving truck
Inventor: AZUMA TOSHIMITSU
IPC: B60L7/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a stop controller in which a strength of braking is adjustable without vibration and noise at the time of stopping. CONSTITUTION:Three-phase AC powers are supplied from an inverter 2 to a primary winding 1 of a drive motor. The inverter 2 is controlled by a controller 3 for controlling a moving truck. At the time of stopping, the power to be supplied to the inverter 2 is switched to DC, and a DC current Id flows between terminals (u) and (v) of the winding 1. Thus, since a revolving magnetic field is stopped to be switched to a fixed magnetic field, a braking torque is generated at a rotor to be braked.
Patent JP-H06310894-A (JP)
Title: Electromagnetic adapting filter
Inventor: BUARUTAA REETORINGUSUHEEFUAA
IPC: H05K9/00
Filed: 1994-04-01
Abstract: PURPOSE: To constitute an electromagnetically adaptive filter in a hybrid technology disposed on a hybrid device having a conductor and an earth conductor such that effective protection/prevention action is kept against high frequency and low frequency trouble without use of any additional element. CONSTITUTION: A conductor 12 is surrounded by a dielectric 14, and on the conductor a metal shield 16 disposed on a ceramic plate 10 and connected with an earth conductor 20, and further the dielectric and the earth conductor are surrounded by a metal shield.
Patent JP-S55158935-A (JP)
Title: Resin bubble stabilizer
Inventor: KANAI TOSHITAKA
IPC: B29C48/90
Filed: 1979-05-28
Abstract: PURPOSE:To enable changing of a diameter of a bubble stabilizer even while it is operating for  forming, by providing with an outer diameter adjuster in which the displacement of a plurarity of laminar objects displaces other laminar objects in sunchronism with the displacement of the  aforesaid laminar objects, and as a result, an outer diameter varies. CONSTITUTION:A device consists of a resin bubble stabilizer proper 1 and an outer diameter  adjuster 2. The stabilizer proper 1 is provided with an air flow passage 14 for forming a resin  bubble 4 in such a manner as feeds air into a resin tubular object 3 coming out of an orifice 9 for  expanding. The flow passage 14 connects together a lower end of the stabilizer proper 1 and an  uppe end thereof, and air is fed in through the lower end and is fed out through the upper end.  The outer diameter adjuster is constituted such that a plurarity of vanes 16 are provided at the  whole circumference of a circular base plate 15 so that they can rock perpendicularly to a plate  surface of the circular base plate 15. Said vanes are placed in such a state as lays a side of one  vane of adjoining vanes on a side of another so that rocking of at least one vane 16 causes all other vanes to rock in synchronism with rocking of the one vane. Said outer diameter adjuster can  be used in such a state as shown in a drawing, by securing the circular base plate 15 on the  stabilizer proper 1.
Patent JP-H06270238-A (JP)
Title: Apparatus and method for producing hollow molded product
Inventor: SUGANO TETSUYA
IPC: B29C49/46
Filed: 1993-03-24
Abstract: PURPOSE:To enhance production efficiency by shortening the time required in a blow molding process and the time required in cooling processes before and after the blow molding process in a process for producing a hollow molded product. CONSTITUTION:An apparatus for producing a hollow molded product is equipped with a liquefied nitrogen storage tank 1, an liquefied nitrogen introducing route 4, a nitrogen gas introducing route 5, the mixer 6 of liquefied nitrogen and nitrogen gas provided to the confluent part of two routes 4, 5, a temp. control mechanism 7 controlling the temp. of the nitrogen gas led out of the mixer 6, a low temp. nitrogen gas introducing route 8 supplying low temp. nitrogen gas to a molding machine 17 and a bypass route 9. A process performing molding by blowing treatment gas into a parison and a molded product cooling process are continuously performed by blowing the low temp. nitrogen gas of prescribed temp. attained in the mixer 6 into the parison.
Patent JP-S63227403-A (JP)
Title: Pneumatic radial tire
Inventor: NOMA HIROYUKI
IPC: B60C9/18
Filed: 1987-03-18
Abstract: PURPOSE:To prevent a plurality of belt-like plies having cords inclined with respect to the circumferential direction of a tire, from being separated from each other, so as to enhance the safety, by setting the angles of inclinations of the cords in a specific angle range, and by bi-secting a part of the plies. CONSTITUTION:In a tire 1, a plurality of belt-like plies 6, 7, 9, 13 having cords inclined with respect to the circumferential direction of the tire 1 are disposed between a tread section 2 and the crown section 4 of a carcass 3. in this arrangement the second and third plies 7, 9 respectively have cords which are inclined in respective directions reverse to each other at an angle of 20 to 30 deg. with respect to the circumferential direction of the tire. Further, the first belt-like ply 6 has cords arranged in the same direction as that of the cords of the second belt-like ply 7, and inclined at an angle of 40 to 75 deg. with respect to the circumferential direction of the tire. Meanwhile, the second and third belt-like plies 7, 9 is bisected widthwise along the equator C of the tire.
Patent JP-H04279982-A (JP)
Title: Picture processing device
Inventor: KUMAKAWA TOSHIAKI
IPC: G06T5/20
Filed: 1991-03-07
Abstract: PURPOSE:To improve the line drawing picture quality or the picture quality in the variable density level of an original picture. CONSTITUTION:Plural one-scanning line delay elements 2a and 2b which delay a picture signal to divide it into picture signals with one scanning line as the unit and plural one-picture element delay elements 1a to 1i which delay picture signals with one scanning line as the unit to divide them into signals with one picture element as the unit. A signal (y) indicating correlations in two-dimensional directions is obtained by a two-dimensional direction correlation discriminating circuit 3. Meanwhile, an average value (g) of levels of a prescribed number of picture element signals is calculated by an average value calculating circuit 7, and a filter coefficient signal determined by the signal (y) indicating correlations in two-dimensional directions and the signal (g) is outputted from a filter coefficient storage circuit 4. The filter coefficient signal and picture element signals are subjected to filter processing by multiplying circuits 5a to 5i and an adding circuit 6 to obtain an output signal OD dependent upon the directivity of picture element signals or the like.
Patent JP-S59191325-A (JP)
Title: Vapor growth apparatus
Inventor: TAKAHASHI KOUICHI
IPC: H01L21/31
Filed: 1983-04-15
Abstract: PURPOSE:To reduce the dispersion of the growing speed of a thin film and improve the controllability of the film thickness by making the pressure in a wafer containing portion of a reaction tube uniform. CONSTITUTION:Cross-sectional areas of both the ends of a wafer containing portion 12 of a reaction tube 11 are different and wafers 4 are contained in the wafer containing portion 12. The reactive gas flows through the wafer containing portion 12 from its larger sectional area side to the smaller sectional area side. As the cross-section to the longitudinal direction of the reaction tube 11 is circular, the dispersion of the growing speed of a thin film is eliminated and the controllability of the film thickness is improved.
Patent JP-S60211236-A (JP)
Title: Table-set type heating cooking apparatus
Inventor: ARAI AKIHIKO
IPC: H05B6/12
Filed: 1984-04-02
Abstract: PURPOSE:To improve the appearance of the titled apparatus by providing a rib on each side of a lower casing containing therein a heating unit and a cooling unit, and supporting and fitting an upper casing on the lower casing through the rib, in the table type electromagnetic induction heating cooking apparatus. CONSTITUTION:The upper casing 13 having a top plate 11 is fitted by screws to flanges 14a of the lower casing 14 containing therein a heating unit consisting of a heating coil 15 and a frequency converter 16, and a cooling unit 17, and is supported by the rib 18 and a boss 19 provided on a bottom plate 14c. By this construction, the upper and lower casings can be fitted without shaking, and shrinkage and the like produced during molding enter the inside and becomes invisible from the outside, thus improving the appearance of the apparatus.
Patent JP-S62221379-A (JP)
Inventor: NAKAYAMA AKIHIRO
IPC: A63F9/06
Filed: 1986-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01237802-A (JP)
Title: Converter for teaching data of industrial robot
Inventor: FUJIKI KAZUYUKI
IPC: G05B19/42
Filed: 1988-03-18
Abstract: PURPOSE:To efficiently perform off-line teaching by preparing a change data storing file in which end data and axis shift data are stored, and reading it in a converter. CONSTITUTION:A teaching data converter is constituted of a personal computer main body 1, a CRT display 2, a keyboard 3, a drive 4 for a floppy disk 4a for storing teaching data, a drive 5 for a file 5a for storing conversion data, and a control panel 6 for a mother robot. And first and second files are provided, and the data in which teaching on the mother robot is performed is stored in the files, and the axis end data and the axis shift data for a real line robot to be operated according to the above data are stored. In such a way, it is possible to convert the teaching data of the mother robot to that of each real robot and to store it in the file 5a for conversion.
Patent JP-H05265521-A (JP)
Title: Numerical controller
IPC: G05B19/4093
Filed: 1992-03-23
Abstract: PURPOSE:To provide a numerical controller where the length of a worked product and feeding amount are not limited even in a memory having comparatively small capacity. CONSTITUTION:The numerical controller is provided with a repeating number storage part 16 for storing the repeating number of times of the successive reading of the data of a data table 1 and a data reading control part 15 successively reading the data of the data table only for these repeating number of times. The working shape corresponding to (m) rotation of a main spindle 7 is stored as a data table by a data table for location command value 1, a repeating number of times (k) of the successive reading of the data of the data table is stored by a repeating number storage part 16 and the data of the data table is successively read from the data reading control part 15 only for these repeating number of times. When a worked product is a screw shape which requires the working for n (n=mk) rotation of the main spindle 7, it is enough to store the working shape data for one pitch, and the cost down is attained since memory having large capacity is unnecessary.
Patent JP-S54824-A (JP)
Title: Writing control system for ruled line data
Inventor: OOBA TOSHIHIKO
IPC: G09G5/30
Filed: 1977-06-03
Abstract: PURPOSE: To secure an extremely simple constitution for the circuit which controls the ruled line data by writing or erasing the ruled line data into or out of the IC memory by means of the logical product circuit and the logical sum circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224891-A (JP)
Title: Speed controller of control servo motor
Inventor: NISHIZAWA YUJI
IPC: H02P29/02
Filed: 1985-03-29
Abstract: PURPOSE:To prevent a servo motor from running away by taking the difference between an induced voltage and the detected voltage of a speed detector, thereby detecting the disconnection of a speed signal cable. CONSTITUTION:An armature resistor (R) is multiplied by a current value detected by a current detector 7, amplified by an amplifier 29 to obtain IM.R, the IM.R and the inverted average value VM of the terminal voltage VM of a servo motor output from a filter 28 are subtracted by the first subtractor 30 to obtain a voltage corresponding to a counterelectromotive voltage VE. The absolute value of the difference between the voltage VE and the speed signal from a speed detector 8 is obtained by the second subtractor 31, the output voltage of the difference is compared by a comparator 32 with the disconnection detecting set signal voltage of certain level to detect the disconnection of a speed signal cable. Switch circuits 16-19 are controlled on the basis of the information to reduce the rotating speed of the motor 3.
Patent JP-H10244065-A (JP)
Title: Game recording medium control device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To simply discriminate an unfair game recording medium by successively recording game information by every use of a game recording medium, and making a display of a list of main information of the successively recorded history information and a detailed information individual display. SOLUTION: RAM 13 is loaded with a display control program 131, and a card information processing program 132. At the time of card issue payment, payment register and prize exchanger, the main information 141 and the detailed information 142 of the game card are classified and recorded with a corresponding relation in a fixed disc device 14 of a card management computer. In here, a display of a list of main information of the hysteresis information 141 recorded by every use of the game card and an individual display of the detailed information 142 are made at the same time on a display means 2, or the details of the history information in the selected card use date is displayed or the history information 141 is displayed as a list by every use date and by every use record.
Patent JP-S52149064-A (JP)
Title: Device for ipitaxial growth
Inventor: MINEGISHI KAZUSHIGE
IPC: C30B25/14
Filed: 1976-06-07
Abstract: PURPOSE:To obtain an eptiaxially grown layer excelling in thickness and electric properties by jetting a supply gas from belt-like or spiral slits.
Patent JP-H10261285-A (JP)
Title: Recording and reproducing device
Inventor: MORITA TETSUYA
IPC: G11B27/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent programs required to be preserved from being erroneously erased by allowing a user to preliminarily perform the setting of a preservation with a preservation setting means in the case of recording a broadcasting program on a VTR. SOLUTION: For example, in the case of recording and preserving the program of a title A to be broadcasted at regular times once weekly, a user performs a weekly timer reservation by an operation means 10 and, at the same time, sets the program as a program for preservation in a presence or absence of preservation setting means 11. After a control part 15 selects a cassette from a cassette for preservation rack of a cassette storage part 2 and performs the recording of the prescribed program, the part 15 stores recording history information in a memory 13 and houses the cassette into the original cassette rack.  At this time, the control part 15 judges whether there is a recording part in the cassette from the data of the memory 13 and searches a position being just after the completion of a previous recording part to perform the recording of the program from the leading part of the searched position and when the cassette is an unused cassette, the control part performs the recording of the program from the first part of the tape of the unused cassette. Thus, errorneous erasures of preserved programs are prevented and also a recording medium is effectively utilized.
Patent JP-H0626330-A (JP)
Title: Method and device for discriminating state of catalyst
Inventor: FURANKU BURISHIYUKE
IPC: F01N3/20
Filed: 1993-03-25
Abstract: PURPOSE: To accurately discriminate the quality of a catalyst by maintaining hyperoxia and oxygen deficiency to the catalyst at an average value until a composition of a gas mixture varies and increasing the same so as to estimate oxygen-storing ability of the catalyst. CONSTITUTION: In an internal combustion engine 3, fuel-metering means 1 is attached to a suction pipe 2, and exhaust sensors 4, 5 are arranged respectively before and behind a catalyst 6 in an exhaust pipe 7. Further, in addition to means 9 for comparing values detected by the exhaust sensors 4, 5 with a target value generated by means 10, a closed loop controller 11, multiplication means 12 and control means 13 are provided. In this case, a composite section 8 is provided. Furthermore, in the composite section 8, means 19 for comparing a threshold value of a detector 17 with a frequency of a detector 18, and means 20 for outputting a defect signal when the threshold is exceeded are disposed. Thus, defects of the catalyst 6 are discriminated.
Patent JP-H04308234-A (JP)
Title: Method for stopping bobbin changer
Inventor: KAWASAKI YOSHIO
IPC: D01H9/18
Filed: 1991-03-29
Abstract: PURPOSE:To prevent trouble from occurring in restarting bobbin changing operation by stopping a bobbin changer in a state of a bobbin changing device operated to a stage without trouble in operation in the restarting when an obstacle is sensed with a sensor of the bobbin changer. CONSTITUTION:A bobbin changer 1 having an empty bobbin taking out and inserting device and a full bobbin pulling up and inserting device in the interior is equipped with sensors 21 and 22 having a larger effective sensing range to a material to be sensed than the distance wherein the bobbin changer is moved during an operation time in one cycle of the aforementioned bobbin changing device. When an obstacle is sensed with the sensors 21 and 22, a driving controlling part 23 stops the bobbin changer in a state of a bobbin changing device operated to a stage without any trouble in operation in the restarting.
Patent JP-H02246144-A (JP)
Title: Electronic component package and restoration of its power supply connection
Inventor: KOYAMA KIYOSHI
IPC: H01L23/50
Filed: 1989-03-20
Abstract: PURPOSE:To easily restore a power supply connection by a method wherein a plurality of pads for power supply connection repair use are arranged around a package. CONSTITUTION:Pads 24, for power supply connection repair use, composed of a plurality of conductors along edge parts of an LSI package 10 are arranged in advance around a region in which pins 21, 22, 23 on the rear of the package 10 are arranged. The pin 22 for power supply feeding corresponding to an open via 12 is connected to the pad 24 for power supply connection repair nearest to it by a wiring part 25; a normal via 11 is connected to the pad 24, for power supply connection repair use, nearest to it by a wiring part 25. The wired pads 24 are connected by using a separate wire 26. Accordingly, even when the via 12 is open, a required power supply is supplied to the pin 22 through the via 11, the pin 21, the wiring part 25 and the wire 26.
Patent JP-S55160009-A (JP)
Title: Production of acrylic copolymer
Inventor: KISHIMOTO YASUSHI
IPC: C08F2/38
Filed: 1979-05-30
Abstract: PURPOSE: To obtain a copolymer useful for a paint which excels in drying characteristics and film properties after curing, by a method wherein an acrylic monomer and a hydroxyl gp.-contg. acrylic monomer are polymerized in the presence of a free- radical polymn. initiator and a mixt. of chain transfer agents.  
     CONSTITUTION: A monomer mixt. consisting of (A) 5W50wt% of a hydroxy gp.- contg. acrylic monomer of formula I (wherein R 1  is H, CH 3 ; R 2  is aliph. gp. having 1W8 carbon atoms), (B) 10W95wt% of an acrylic monomer of formula II (wherein R 1  is H, CH 3 ; R 3  is H or -COOR 4  provided that R 1  is H, when R 3  is -COOR 4 ; R 4  is aliph. gp. or alicyclic gp. having 1W15 carbon atoms) and (C) 0W 85wt% of a monomer copolymerizable with (A) and (B), is polymerized at a temp. 50W 150°C in the presence of a free-radical polymn. initiator and also in the presence of 2W 30wt% based on the combined weight of monomer mixt. of a mixt. composed of at least two chain transfer agents selected from a hydroxyl gp.-contg. chain transfer agent of formula III (wherein X is -SH, halogen; R 5  is 1W8C hydrocarbon gp.) and a carboxyl gp.-contg. chain transfer agents of formula IV (wherein X is -SH, halogen; n is 1W3; R 5  is 1W8C hydrocarbon gp. provided that n is 1 when X is -SH). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06278430-A (JP)
Title: Rear suspension of automobile
Inventor: NAKAJIMA YASUHIRO
IPC: B60G3/18
Filed: 1993-03-25
Abstract: PURPOSE:To effectively restrain pitching by supporting the lower end of a wheel support for pivotally supporting a rear wheel to a car body by means of a trailing link, and also supporting the front and rear ends of the wheel support to the car body by means of a lateral link so as to be moved up and down. CONSTITUTION:The lower end positioned lower than the rotational center of a rear wheel 2 is supported by a trailing link 5 whose front end is supported by a car body A through a first bush 4 so as to be vertically oscillated, and the front end and the rear end of a wheel support 3 are supported by the car body A through lateral links 7, 9 extended in the car body lateral direction so as to be vertically oscillated. Moreover the upper end of the wheel support 3 is supported by the car body A through a shock absorber 11 supported so as to be freely oscillated through an elastic bush 14. Moreover the space between the shock absorber 11 and the intermediate part of the front side lateral link 7 is supported through a control link 21 composed of a L-shaped first link 22 and a second link 24 whose lower end is bifurcated.